1296768255

素因数分解:

$3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{65543}}^1$

素因数の和:66870

約数の個数: 16

約数和(自身を含む): 2076433920

約数和(自身を除く): 779665665

約数列:

[1, 3, 5, 15, 1319, 3957, 6595, 19785, 65543, 196629, 327715, 983145, 86451217, 259353651, 432256085, 1296768255]

約数ペア:

[(1, 1296768255), (3, 432256085), (5, 259353651), (15, 86451217), (1319, 983145), (3957, 327715), (6595, 196629), (19785, 65543)]